package Dao;

import Entity.ContactInfo;

import java.util.List;

public interface ContactInfoMapper {
    int deleteByPrimaryKey(String wechatNumber);

    int insert(ContactInfo record);

    int insertSelective(ContactInfo record);

    ContactInfo selectByPrimaryKey(String wechatNumber);

    List<ContactInfo> getContactInfo();

    int updateByPrimaryKeySelective(ContactInfo record);

    int updateByPrimaryKey(ContactInfo record);
}